From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-2.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM,RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 1E72F207D6 for ; Mon, 24 Apr 2017 22:38:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1174221AbdDXWh6 (ORCPT ); Mon, 24 Apr 2017 18:37:58 -0400 Received: from mail-io0-f181.google.com ([209.85.223.181]:34576 "EHLO mail-io0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1174193AbdDXWh4 (ORCPT ); Mon, 24 Apr 2017 18:37:56 -0400 Received: by mail-io0-f181.google.com with SMTP id a103so203768739ioj.1 for ; Mon, 24 Apr 2017 15:37:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=lpqyE2B149/d4zs/t373muEAt0REjn2vqEL9yvvDuLk=; b=IEzGE3ab3iBbitCFLPwsf5mkbHRQ7K58D0TOZSUa5mb3JpBTYJpZZ7Bh216lL5BIw5 Llqfm8rP4SPFI9fBxJkWekLve1EByDtRSyntvxzPRmNwmsBnpX/5SE0M+531I6l0FiP/ sR7BHCgvXLn0ZNMWg0OSIb9hboG/blPoqgj3hrFJjpOY7Qav9hUljpL7gjX4ywBaAQqU MlmZ14raDn+gSbokRKJqrY+hQI5J3xKcaA91zRuVKLvqnKLfsAQ2XZfk005XSugkV8QA +imTC/BHCDDk1dYEiplRVSv9F8SLUsXwv6kwX4hU6nzvtzvcL9RVGY455EC1Jn4fmgPB yZTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=lpqyE2B149/d4zs/t373muEAt0REjn2vqEL9yvvDuLk=; b=b3MvkaSP28fJTAnjS2xT5DLoRsTdJMQKJuIAe6yUaDDQWMZogDGxWDI5UenENTdBCf wvRUWZEFTiA1OEVp0N/SJSUkPdSyAwTqvkzECiG9m33vAVC7hyRUjvIIH/jnMmwtG87r NEncFBnc3dZzlir/Nq3BCuEoCVZtqhEOLdj7DWmTxX0qlaQf9j2AKNkO+7wt0UBsBNF3 yibmzN1KB4Vpqws/IgaYvcIKzSBj3p6WLFqFBuNvOK1vSLkBiEkw59KMPr1LjRMJlk72 nHecdb4QWnkCoAJdRaJnVP7hXWByiJWDAoDIY96Pxcfhr2SwPq9mDaDCU+Lwo5cHVMLN DMmQ== X-Gm-Message-State: AN3rC/5yN6dzwWcXYirUzM5GP3eEOoBe8FJ8Q6i2TPaLJpicB1PteKvY VVTZv11dGIDfYCVv X-Received: by 10.107.48.144 with SMTP id w138mr9732441iow.30.1493073475352; Mon, 24 Apr 2017 15:37:55 -0700 (PDT) Received: from google.com ([2620:0:100e:422:3165:1f91:2c02:1f0c]) by smtp.gmail.com with ESMTPSA id 123sm8612946iow.28.2017.04.24.15.37.53 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 24 Apr 2017 15:37:54 -0700 (PDT) Date: Mon, 24 Apr 2017 15:37:52 -0700 From: Brandon Williams To: git@vger.kernel.org Cc: j6t@kdbg.org, sbeller@google.com, e@80x24.org, jrnieder@gmail.com Subject: Re: [PATCH v6 00/11] forking and threading Message-ID: <20170424223752.GB105623@google.com> References: <20170418231805.61835-1-bmwill@google.com> <20170419231327.49895-1-bmwill@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170419231327.49895-1-bmwill@google.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On 04/19, Brandon Williams wrote: > Changes in v6: > * fix some windows compat issues > * better comment on the string_list_remove function (also marked extern) > > Brandon Williams (10): > t5550: use write_script to generate post-update hook > t0061: run_command executes scripts without a #! line > run-command: prepare command before forking > run-command: use the async-signal-safe execv instead of execvp > string-list: add string_list_remove function > run-command: prepare child environment before forking > run-command: don't die in child when duping /dev/null > run-command: eliminate calls to error handling functions in child > run-command: handle dup2 and close errors in child > run-command: add note about forking and threading > > Eric Wong (1): > run-command: block signals between fork and execve Just as an FYI there's a bug with this code where it'll try to execute a directory. I'm adding a test and fixing it. Since this topic is in next I'll base the patch on top of this series. -- Brandon Williams